Main Function: Help fix the trampoline safety net to top of pole (not including safety net) Durable and Long Service Life: This trampoline cap for poles can help fix the trampoline safety net on the top of the pole, and can replace expensive trampolines with new parts Replacement: The rod cover of the trampoline rod cover shell is specially designed, suitable for shell rods wit diameter of 2.5cm-2.8cm, a perfect replacement part Save Money: Make your old hat, basking hat or lost hat a brand new thing, a very expensive trampoline gets another life with a few new parts Colour: Blue Material: Plastic Package Contents: 8 x Trampoline Enclosure Pole Cap; Only the above package content, other products are not included Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing